212565056943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{138899}}^1$

素因数の和:139767

約数の個数: 32

約数和(自身を含む): 308584684800

約数和(自身を除く): 96019627857

約数列:

[1, 3, 17, 37, 51, 111, 629, 811, 1887, 2433, 13787, 30007, 41361, 90021, 138899, 416697, 510119, 1530357, 2361283, 5139263, 7083849, 15417789, 87367471, 112647089, 262102413, 337941267, 1915000513, 4167942293, 5745001539, 12503826879, 70855018981, 212565056943]

約数ペア:

[(1, 212565056943), (3, 70855018981), (17, 12503826879), (37, 5745001539), (51, 4167942293), (111, 1915000513), (629, 337941267), (811, 262102413), (1887, 112647089), (2433, 87367471), (13787, 15417789), (30007, 7083849), (41361, 5139263), (90021, 2361283), (138899, 1530357), (416697, 510119)]